Crystal Structure of Ullmannite
| Id | 9000565 |
| Mineral name | Ullmannite |
| a (Å) | 5.886 |
| b (Å) | 5.886 |
| c (Å) | 5.886 |
| α (°) | 90 |
| β (°) | 90 |
| γ (°) | 90 |
| V (Å3) | 203.920 |
| Space group | P 21 3 |
Publication: American Mineralogist (1977) 62, 369-373
| Id | 9000565 |
| Mineral name | Ullmannite |
| a (Å) | 5.886 |
| b (Å) | 5.886 |
| c (Å) | 5.886 |
| α (°) | 90 |
| β (°) | 90 |
| γ (°) | 90 |
| V (Å3) | 203.920 |
| Space group | P 21 3 |